baber/WOPTO huggingface dataset:
Patent JP-2019529812-A (JP)
Title: モータオイルポンプアセンブリ、ステアリングシステム及び車両
IPC: F04C15/00
Filed: 2017-09-26
Abstract: モータオイルポンプアセンブリは、モータユニット（２００）と、オイルポンプユニット（１００）と、オイルポンプユニット（１００）の外部を覆って設けられ、かつオイルポンプユニット（１００）とともに、オイルポンプユニット（１００）の低圧キャビティ（１０１）に連通し低圧油が充填された内層防音キャビティ（４０１）を画定し、防音カバーキャビティ（４０２）が設けられた内部防音カバー（４００）と、ピストン（３１０）及び弾性部材（３２０）を含み、ピストン（３１０）が防音カバーキャビティ（４０２）に嵌り合い、かつオイルポンプユニット（１００）の上部エンドカバー（１１０）に押圧され、弾性部材（３２０）が上部エンドカバー（１１０）を押し付ける予め締め付け力を提供するために用いられる予め締め付け緩衝ユニット（３００）とを含み、防音カバーキャビティ（４０２）は、オイルポンプユニット（１００）の高圧キャビティ（１０２）に連通することにより、ピストン（３１０）が油圧の作用により上部エンドカバー（１１０）を押し付ける。内部防音カバー（４００）とオイルポンプユニット（１００）との間に低圧油を充填することにより、モータオイルポンプアセンブリは、軽量化になり、占用空間が小さく、製造コストが低く、動作騒音が小さくなる。該モータオイルポンプアセンブリを含むステアリングシステム、及び該ステアリングシステムを含む車両をさらに開示する。
Patent JP-2020511425-A (JP)
Title: Ａｐｏｃ−ｉｉ模倣ペプチド
IPC: C07K14/775
Filed: 2018-01-19
Abstract: 本開示は、アポリポタンパク質C-II(apoC-II)模倣ペプチド、及び有効量のapoC-II模倣ペプチドによって患者における高トリグリセリド血症を治療する方法を提供する。【選択図】図７
Patent JP-2020503528-A (JP)
Title: ビジョン検査装置
IPC: F21V29/503
Filed: 2017-04-05
Abstract: 本発明は、被認識対象物側に照明の光を透過させるように、一面に透過窓を備えるケースと、前記透過窓の外側に位置した被認識対象物を撮影するカメラモジュールと、前記ケースの一側に設けられ、前記透過窓を通じて前記被認識対象物に光を照射するＬＥＤ照明モジュールと、ケースの内部に設けられ、前記ＬＥＤ照明モジュールから照射される光を前記被認識対象物側に屈折させるハーフミラーと、前記ＬＥＤ照明モジュールと前記ハーフミラーとの間に設けられ、前記ＬＥＤ照明モジュールから照射される散乱光を拡散させる第１拡散板と、前記ケースの内壁に設けられ、前記第１拡散板を通過した散乱光及び前記ハーフミラーを通過するかあるいは前記ハーフミラーで反射された散乱光を第２拡散させる第２拡散板とを含むことを特徴とするビジョン検査装置である。【選択図】図４
Patent JP-2020512744-A (JP)
Title: 接続再アクティブ化方法、アクセスおよびモビリティ管理機能エンティティ並びにユーザ機器
IPC: H04W88/06
Filed: 2017-03-18
Abstract: 接続再アクティブ化方法、アクセスおよびモビリティ管理機能エンティティおよびユーザ機器が提供され、ユーザ機器がＮ３ＧＰＰアクセスネットワークを用いて５Ｇコアネットワークにアクセスし、アイドル状態にあるとき、ユーザ機器をアイドル状態から接続状態に切り替えることを可能にする接続再アクティブ化ソリューションが提供される。方法は、アクセスおよびモビリティ管理機能エンティティが、セッション管理機能エンティティにより送信された第１のメッセージを受信することを含み、第１のメッセージは、第１の再アクティブ化指標を保持する。アクセスおよびモビリティ管理機能エンティティは、第１の再アクティブ化指標を格納する。ユーザ機器は、Ｎ３ＧＰＰアクセスネットワークを用いて、第２のメッセージをアクセスおよびモビリティ管理機能エンティティに送信する。アクセスおよびモビリティ管理機能エンティティは、第１の再アクティブ化指標に基づき、Ｎ３ＧＰＰアクセスネットワークを用いて、第３のメッセージをユーザ機器に送信する。第３のメッセージは、ユーザ機器に対し、Ｎ３ＧＰＰ側で確立されたＰＤＵセッションの接続を再アクティブ化するよう命令するための接続再アクティブ化指標を保持する。ユーザ機器は、Ｎ３ＧＰＰアクセスネットワークを用いて第２のサービス要求を開始する。
Patent JP-2020517855-A (JP)
Title: 配管組立体
IPC: F16L53/38
Filed: 2018-03-22
Abstract: 本発明は、尿素配管として設計される少なくとも１つの第１の配管（１２）と、液体媒体または気体媒体用の第２の配管（１４）とを備える、液体媒体または気体媒体用の配管組立体（１０）に関し、第１の配管（１２）と第２の配管（１４）は、互いに熱的に結合される。本発明によれば、第１の配管（１２）が第２の配管（１４）の周りに巻き付けられるか、または第２の配管（１４）が第１の配管（１２）の周りに巻き付けられる。【選択図】 図１
Patent JP-2020518521-A (JP)
Title: 計量弁およびこれを備える流体吐出装置
IPC: B65D83/54
Filed: 2018-05-04
Abstract: 流体を吐出するための計量弁であって、計量室（２０）を含む弁本体（１０）と弁部材（３０）とを備える。弁部材は、弁本体の内部で静止位置と吐出位置の間を軸方向に摺動して、計量室の流体を選択的に吐出し、弁本体および弁部材それぞれと協働するバネにより、静止位置に向けて付勢される。弁部材は、軸方向吐出口（３０１）および径方向流入路（３０２）を有する中心軸管（３５）を含む。径方向流入路は、弁部材が吐出位置にあるときには、計量室に配置される。弁部材は、流体の送出方向に、入口（３０２１）および中心軸管に開口する出口（３０２２）を有する。径方向流入路の直径は、０．３０ｍｍ〜０．４０ｍｍであり、有利には約０．３５ｍｍである。出口は、径方向流入路と直径が等しく、入口は、径方向流入路より直径が大きい。【選択図】 図１
Patent JP-2020520423-A (JP)
Title: 空気圧支持体
IPC: E04B1/35
Filed: 2018-04-25
Abstract: 本発明に係る空気圧支持体は、本体（１１２）を備え、該本体（１１２）が空気圧で加圧することができ、作動圧力下で、実質的に前記本体の長さにわたって延びる圧縮部材（９６、１２８〜１３１'）と、同様に実質的に前記本体の長さ（ｌ）にわたって延びる引張部材（９８、１３８〜１４１'）とを相互に離間させて動作可能に保持し、前記圧縮部材（９６、１２８〜１３１'）及び引張部材（９８、１３８〜１４１'）が接続ノード（９１）において端部側で互いに接続され、空気圧で加圧することができる本体が空気圧横方向繊維圧力パネル（１００、１６５、１１３〜１１６）を備えていることを特徴とする。【選択図】 図３ａ
Patent JP-2020525023-A (JP)
Title: 搾乳システム
IPC: A01J5/007
Filed: 2018-06-14
Abstract: 搾乳システムが１つ又は複数の搾乳デバイスと制御ユニットとを含む。システムには、複数の搾乳カップ、搾乳を受け取るための第１ミルクジャー、搾乳を圧送するための第１ポンプデバイス、搾乳を第１ミルクジャーから受け取るための第２ミルクジャー、及び搾乳の少なくとも一部を圧送するための第２ポンプデバイス、及び搾乳の少なくとも一部を貯蔵するための少なくとも１つの貯蔵タンクが設けられる。第２ポンプデバイスが、搾乳を第１ポンプデバイスが前記搾乳を圧送する流量より低流量で圧送する。結果として、ミルクは大部分低い機械的負荷で移動し、空気との混合物がほとんどない。ミルクの品質は結果として向上する。搾乳システムに複数の搾乳デバイスがある場合、様々な搾乳が別々に移動及び処理され得る。【選択図】図１
Patent JP-2021110003-A (JP)
Title: Production method and production apparatus of high purity metal
Inventor: YOSHIDA KATSUOKI
IPC: C22B9/02
Filed: 2020-01-10
Abstract: To provide a production method and an apparatus of a high purity metal capable of attaining excellent refining efficiency, and suppressing scattering of a molten metal.SOLUTION: In a production method of a high purity metal including immersing a cooling body 2 into a molten metal 10 to be refined housed in a molten metal-holding container 1, and crystallizing a high purity metal on the surface of the cooling body 2 while rotating the cooling body 2, refining is performed by setting a ratio of a shortest distance L1 between an inner peripheral surface of the molten metal-holding container 1 and an outer peripheral surface of the cooling body in an existing part of a molten metal 2 in the molten metal-holding container 1 and a longest distance L2 between the inner peripheral surface of the molten metal-holding container 1 and the outer peripheral surface of the cooling body to 0.5<L1/L2<0.95.SELECTED DRAWING: Figure 1
Patent JP-2021110668-A (JP)
Title: Distribution measurement device
Inventor: HAYASHI TATSUYA
IPC: G01R33/02
Filed: 2020-01-14
Abstract: To enhance working efficiency when changing an array size or an array pitch in a distribution measurement device having a plurality of sensors.SOLUTION: A magnetic field detection device 1 includes a sensor slot 20 for fixing a magnetic sensor 10 and a sensor fixing section 30 for fixing the sensor slot 20. The sensor fixing section 30 includes a measuring surface 31 which faces a measurement object, and an opening 32 formed on the measuring surface 31. The sensor slot 20 is constituted to be fixed to the sensor fixing section 30 by being inserted from the measuring surface 31 side into the opening 32. Consequently, since a plurality of magnetic sensors 10 can be attached/detached to/from the sensor fixing section 30 concurrently, the working efficiency when changing an array size or an array pitch can be enhanced. Further, since the sensor slot 20 can be inserted from the measuring surface 31 side into the opening 32, the attaching/detaching work can be performed from the measuring surface 31 side.SELECTED DRAWING: Figure 1
Patent JP-2020116569-A (JP)
Title: Sanitary article processing method
Inventor: MORITA EIJI
IPC: B09B3/00
Filed: 2020-01-21
Abstract: To provide a processing method by which a raw material of a sanitary article after use thereof can be easily separated and recovered, and the sanitary article can be processed with high safety.SOLUTION: A processing method for a sanitary article containing pulp fibers and water absorptive resin particles includes: a process in which solubilization treatment of the water absorptive resin particles is performed with a process liquid containing a water soluble reductant and iron ion and/or copper ion; and a process in which an insoluble content is separated from a composition which is obtained by the afore-said solubilization treatment. A solubilization rate of the water absorptive resin particle is 80% or more. Further, a sanitary article processed product manufacturing method is provided.SELECTED DRAWING: None
Patent JP-2021116711-A (JP)
Title: Exhaust emission control device
Inventor: ASAI RYUJI
IPC: F01N3/28
Filed: 2020-01-23
Abstract: To properly purify exhaust gas during the travel of a vehicle while promoting the purification of the exhaust gas right after starting an engine.SOLUTION: An exhaust emission control device 1 includes first and second catalysts 30, 31 arranged inside an outer shell member 2 for purifying exhaust gas from the engine of a vehicle, a valve 5, and catalyst opening parts 40, 41, the second catalyst 31 being one that can activate the operation of purifying the exhaust gas earlier than the first catalyst 30, and arranged along the cross direction of a flow path for the exhaust gas so as to line up with the first catalyst 30, the valve 5 serving for further enlarging a valve opening 42 arranged on the downstream side of the first catalyst 30 as the flow amount of the exhaust gas is greater, the catalyst opening parts 40, 41 being arranged on the downstream side of the second catalyst 31.SELECTED DRAWING: Figure 4
Patent JP-2021116884-A (JP)
Title: Sealing device
Inventor: HATANO MAKOTO
IPC: F16J15/46
Filed: 2020-01-28
Abstract: To reduce biting of a foreign substance into a gap between a seal ring and a housing or a shaft body.SOLUTION: A sealing device 10 comprises an annular seal ring 1 sealing an annular space S formed between a housing 300 including a hole HO to which a shaft body 200 is inserted, and the shaft body 200. An outer peripheral surface FR2 of the seal ring 1 includes: a first projection 11 extending in a circumferential direction of the seal ring 1; and a plurality of second projections 12 and a plurality of second projections 13 which are arranged at intervals in the circumferential direction at different positions from the first projection 11 in an axial direction of the seal ring 11. Each of the plurality of second projections 12 or the plurality of second projection 13 includes a portion which is widened from a proximal end side to a distal end side when viewed in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021017228-A (JP)
Title: Vehicular lighting device
Inventor: HIRANO TOMIHARU
IPC: F21V29/74
Filed: 2020-01-30
Abstract: To improve the outer appearance of a vehicle by restraining dimensions by which a lighting device projects from an outer surface of the vehicle, while providing illumination of a required area.SOLUTION: A lighting device 1 includes a light source unit 4 having a light source (infrared LED) 51 and an irradiation lens 6 which light from the light source 51 enters, is guided inside and then exits. The irradiation lens 6 is installed facing an opening 102 opened in a part (a mirror case 100 of a side mirror SN) of a vehicle, and radiates light toward outside of the vehicle through the opening 102. A lens part 61 of the irradiation lens 6 has a conical part 67, and internally reflects the light of the light source 51 incident to a recess 65 (a second incidence part) of the lens part 61 on a conical surface (a second reflection part) of the conical part 67, and makes the reflected light exit from the conical surface (a second outgoing-radiation part) of the conical part 67.SELECTED DRAWING: Figure 5
Patent JP-2021124147-A (JP)
Title: Clutch release device
Inventor: EGUCHI YASUHIKO
IPC: B60K23/02
Filed: 2020-02-04
Abstract: To provide a clutch release device capable of reducing the number of components.SOLUTION: A clutch release device 100 releases and operates a clutch device disposed between an engine and a transmission. The clutch release device 100 has: a cylinder 2 having a slide surface; a piston 3 movable in an axial direction along the slide surface of the cylinder 2; an air chamber 4; a pair of projections 6 for locking; and a servo valve 7. The projections 6 for locking are projected radially outward from an outer surface of a non-rotatable member, and disposed at an interval in the same direction. The servo valve 7 regulates an amount of air to be supplied to the air chamber 4 according to the difference between a stepping amount of a clutch pedal and a stroke amount of a clutch. The servo valve 7 is disposed between the projections for locking, and includes a sensor cylinder 71 movable in the axial direction together with the piston 3. The non-rotatable member is slidable in the axial direction with the sensor cylinder.SELECTED DRAWING: Figure 3
Patent JP-2020073849-A (JP)
Title: Refrigeration cycle device
Inventor: SHIMODA KAZUMA
IPC: F25B47/02
Filed: 2020-02-05
Abstract: To enable both early completion of a defrosting operation and prevention of deterioration of operation capacities of peripheral circuits.SOLUTION: A refrigeration cycle device includes: a plurality of refrigeration cycle units configured by disposing a plurality of circuits each having an air blower, a first controller controlling an air blower and an air heat exchanger, in the longitudinal direction; and a second controller controlling the plurality of first controllers. Each of the refrigeration cycle units is disposed so as to be adjacent to the short directions of the refrigeration cycle units. When a defrosting operation is performed with respect to each circuit during an operation of the refrigeration cycle device, the second controller causes the air blower in the circuit in which the defrosting operation is performed to rotate at lower rotational frequency than that of the air blowers included in the peripheral circuits, respectively.SELECTED DRAWING: Figure 5
Patent JP-2021125639-A (JP)
Title: Ceramic substrate, electrostatic chuck, and manufacturing method for electrostatic chuck
Inventor: MINEMURA TOMOTAKE
IPC: C04B41/88
Filed: 2020-02-07
Abstract: To provide an electrostatic chuck with a conductor layer formed into ceramics constituted of aluminum oxide of high purity.SOLUTION: A loading base 20 of an electrostatic chuck 1 includes a substrate body 21 and an electrostatic electrode 31 inscribed in the substrate body 21. The substrate body 21 includes an insulator layer 22 which is ceramics constituted of aluminum oxide and a composite oxide layer 23 of aluminum and silicon formed between the insulator layer 22 and the electrostatic electrode 31.SELECTED DRAWING: Figure 1
Patent JP-2021127424-A (JP)
Title: Colored resin composition for molding, molding and master batch
Inventor: INOUE ATSUSHI
IPC: C08J3/22
Filed: 2020-02-17
Abstract: To provide a colored resin composition for molding that resists being yellowed due to heat during mixing or molding, has excellent weather resistance, and has an excellent pile weave-like texture.SOLUTION: A colored resin composition for molding has a thermoplastic resin having a pigment, a first fiber pile having a black, white or chromatic pigment, and a second fiber pile having a chromatic pigment. The first fiber pile and the second fiber pile are polyester-made fiber piles of 25-80 μm in diameter and 0.1-3 mm in length.SELECTED DRAWING: None
Patent JP-2020073191-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-02-18
Abstract: To provide a suitable configuration when radiating sound outputted from a speaker, toward a front of a game machine.SOLUTION: In a front door frame 14 of a Pachinko machine, an upper bulging part 31 and a lower bulging part 32 bulging forward are provided at a lower part of a window part 21. An upper tray 33 is provided in the upper bulging part 31 and a lower tray 34 is provided in the lower bulging tray 32. A first ball entrance 34a is provided on the lower tray 34, and surplus game balls on the upper tray 33 are discharged from the first ball entrance 34a to the lower tray 34 via a lower tray passage. The lower tray passage includes a front door side lower tray passage part 273 mounted to a rear of the front door frame 14, and a sound capturing hole for capturing sound outputted from a rear side of a lower speaker 30a to the front door side lower tray passage part 273 is provided at an outer peripheral part of the front door side lower tray passage part 273. In this case, sound outputted from a rear side of the lower speaker 30a is radiated toward the lower tray 34 via the front door side lower tray passage part 273.SELECTED DRAWING: Figure 7
Patent JP-2021130213-A (JP)
Title: Molding mold and molding method
Inventor: YAMASHITA JUNYA
IPC: B29C45/17
Filed: 2020-02-18
Abstract: To provide an inexpensive molding mold capable of releasing a molded product from a resin mold without damaging molded products.SOLUTION: A molding mold has a first mold plate 1 and a second mold plate 2 made of resin. Inside a first molding surface 11 facing a cavity 4 of the first molding plate, a first mechanically weak layer 12 is provided along the first molding surface. Similarly, inside a second molding surface 21 facing the cavity 4 of the second molding plate, a second mechanically weak layer 22 is provided along the second molding surface. In molding of a molding resin, the cavity is filled with the molding resin, the molding resin is solidified, and then the first molding plate 1 and the second mold plate 2 are separated from each other to take out a molded product. At this time, even if the first molded surface or the second molded surface made of resin and the molded product are fixed to each other, the first molding plate and the second molding plate are broken starting from the first mechanically weak layer and the second mechanically weak layer, and the molded product can be released from the first molding plate 1.SELECTED DRAWING: Figure 1
Patent JP-2020142790-A (JP)
Title: Single-sided swing arm for motorcycle
Inventor: SEGER OLAF
IPC: B62K25/28
Filed: 2020-02-18
Abstract: To provide a single-sided swing arm configured in such a way that the dead weight of the single-sided swing arm can be reduced, and torsional load acting on the single-sided swing arm can be reduced.SOLUTION: A swing arm 1 has a first section 7 for rotatably supporting a rear wheel and second sections 11 for pivotally attaching the swing arm to a structural member. Geometrical centers 10, 14 of the first section and of the second sections define a virtual swing arm center plane 15. A rocker arm 16 with an upper side 17 is provided between the first and the second sections. The rocker arm has a first side wall region 18 and a second side wall region 19 substantially opposite thereto. The second side wall region extends into the region of the second section. The two side wall regions 18 are connected to one another by a stiffening girder designed for the passage of the traction means. The stiffening girder extends into a region below the swing arm center plane.SELECTED DRAWING: Figure 4
Patent JP-2021131111-A (JP)
Title: Planetary gear mechanism and geared motor
Inventor: OSHIMA ARATA
IPC: F16H1/46
Filed: 2020-02-19
Abstract: To keep a good lubrication state of a planetary gear mechanism.SOLUTION: The planetary gear mechanism has: a sun gear 70s; a planetary gear 70p which engages with the sun gear 70s; and an internal gear which engages with the planetary gear 70p. The planetary gear mechanism has: a carrier 70c including a support shaft 72 which is inserted into a through hole 74 at a center of the planetary gear 70p and a disc-like carrier body 71 provided with the support shaft 72; and a carrier body 51 provided in parallel to the carrier body 71 and facing a tip 72a of the support shaft 72. A length dimension of the support shaft 72 is larger than a width dimension of the planetary gear 70p. An annular recessed part 76, defining a grease space 81 with the carrier body 71, is formed at one side surface 75a of the planetary gear 70p. An annular recessed part 77, defining a grease space 82 with the carrier body 51, is formed at the other side surface 75b of the planetary gear 70p. Recesses 78, defining a grease space 83 with an inner peripheral surface 74c of the through hole 74, are formed on an outer peripheral surface 72b of the support shaft 72.SELECTED DRAWING: Figure 9
Patent JP-2021131683-A (JP)
Title: Programmable logic controller, electronic device, and contact surface selection method
Inventor: SHIMOZONO FUTOSHI
IPC: G05B19/05
Filed: 2020-02-19
Abstract: To control a temperature of an electronic device with a simple configuration.SOLUTION: A programmable logic controller includes a plurality of programmable logic controller units 2 each of which has an electronic circuit and a housing 20 for storing the electronic circuit and which are arranged with the surfaces of the housings 20 come into contact with each other. The contact surfaces of the contacting two housings of two adjacent programmable logic controller units 2 are respectively shaped in a first shape or a second shape different in thermal conductivity according to a relation of the temperatures of the contacting two programmable logic controller units 2.SELECTED DRAWING: Figure 2A
Patent JP-2021129706-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2020-02-19
Abstract: To provide a game machine capable of executing a performance related to a set value that can enhance the interest of a player.SOLUTION: A game machine includes: determination means for determining whether or not to execute a special game that is advantageous to a player on the basis of satisfaction of a predetermined starting condition; special game execution means for executing the special game when the execution of the special game is determined; and setting means capable of setting one of a plurality of stages of setting values having different determination ratios for executing the special game. During execution of the special game, a setting suggestion performance for suggesting the set value set by the setting means can be executed. The setting suggestion performance is set so that it can be executed at the timing according to the set value.SELECTED DRAWING: Figure 52
Patent JP-2021132143-A (JP)
Title: Semiconductor device simulation method and manufacturing method
Inventor: NAKATANI TAKAHIRO
IPC: G06F30/398
Filed: 2020-02-20
Abstract: To simulate the bias of the operation among a plurality of unit cells in consideration of a horizontal resistance component in an electrode plane connected in common with the plurality of unit cells.SOLUTION: A unit cell 5 includes a front surface unit electrode 40u, and a back surface unit electrode 50u. In a simulation model 2x, the back surface unit electrodes 50u have the same potential among the plurality of unit cells 5. On the other hand, the front surface unit electrodes 40u are electrically connected to each other via a connecting conductor 200 having a resistance component between two adjacent unit cells 5. Further, the front surface unit electrode 40u of one of the plurality of unit cells 5 is provided with a main electrode terminal 210 to which a potential is applied from the outside of the semiconductor device.SELECTED DRAWING: Figure 5
Patent JP-2021131795-A (JP)
Title: Information processor, information processing method, and program
Inventor: WADA SHINJI
IPC: G06F21/62
Filed: 2020-02-21
Abstract: To solve a problem that it is difficult to handle information stored in each of two or more databases in a conventional information processor.SOLUTION: An information processor 100 includes: a user information storage unit 141 that acquires and stores two or more first user information contained in each of two or more databases distributed and stored in two or more storage units by associating them with a record identifier; an access request information reception unit 131 that receives access request information for accessing second user information associated with a user identifier; and an access control unit 144 that accesses, based on the record identifier corresponding to the user identifier associated with the access request information received by the access request information reception unit 131, the second user information stored in a corresponding database. Thus, the information processor can appropriately handle the information stored in each of two or more databases, and is highly convenient.SELECTED DRAWING: Figure 3
Patent JP-2021136737-A (JP)
Title: Drive control device and drive control method
Inventor: HAGIWARA MASATOSHI
IPC: B60L9/18
Filed: 2020-02-25
Abstract: To solve such the problem of skid due to controlling only a motor in a motor drive vehicle.SOLUTION: A drive control device includes a detector and a drive control unit. The detector detects skid of a drive wheel in a vehicle driven by a motor which is installed for each of the drive wheels. The drive control unit applies negative torque to the motor that drives the drive wheel from which the detector detects skid.SELECTED DRAWING: Figure 2B